On 28-Apr-09, at 2:48 AM, James Bensley wrote:
You haven't said how large you knew drive (sdc) is? Is it 500GBs or 1000? If for example it was 1000, you would need to buy another 1000GB drive, and set up a second mirror with the two new drives. So now you have two 1TB mirrors and stripe across them (http://en.wikipedia.org/wiki/Nested_RAID_levels#RAID_10_.28RAID_1.2B0.29 ) giving you 2TB of space that is mirrored also for redundancy (then you would have the redundancy of mirroring plus the speed of striping, or near there).
Sorry about that, it was another 1 TB drive. I forgot to include that detail....
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